Individual Calculations March 2012
 Pechenkin, Vladimir  Total change: -11.25  Rating chartPersonal card
 2012 Northern Alberta Open Edmonton, Alberta CAN 2012-02-18
RcRownchangeKK*chgGame
 2124 2320 1.50 3 -0.75 15 -11.25 
  Haynes, Nicolas 2185 CAN0.001-0.6815-10.20 
  Kalisvaart, Peter 2078 NED0.501-0.3015-4.50 
  Gluckie, Jamin 2108 CAN1.0010.23153.45 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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